The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

Late Saturday night, technicians at Kennedy Space Center in Florida moved the core stage for NASA’s second Space Launch System rocket ... again using SLS and Orion, but adding a new piece ...

If there are a finite number of SLS flights on NASA's schedule, it's difficult to justify the projected $5.7 billion cost of developing the upgraded Block 1B version of the Space Launch System.

NASA has revealed that another component of the Space Launch System rocket is ready for the upcoming agency’s crewed test flight around the Moon.

Mission objective: Confirm that the Orion spacecraft and SLS rocket systems work as designed in deep space The mission objective is to make sure the Orion spacecraft and the Space Launch System ...

While pressing for an earlier launch date could help in the short-term, bigger changes may come down the road: ditching the costly Space Launch System rocket ... working on the SLS rocket ...

That hardware of the Space Launch System is being prepared right now for ... When it’s all stacked, NASA will move the SLS out of those high bay doors of the VAB and on its way to the launch ...

NASA has its own super-heavy lift vehicle, called the Space Launch System, which has flown an uncrewed test flight around the moon. However, SLS is so behind schedule and over budget that one of ...

There it will orbit, waiting for astronauts to arrive on NASA's own Space Launch System (SLS) rocket, and then take them down to the lunar surface. But a safe landing on the rugged terrain of the ...

including issues with the Orion crew capsule’s heat shield and delays in the development of the SLS (Space Launch System), which, according to NASA is " the only rocket that can send Orion ...